package basic;

public class Constant {

	public static final int PF_FILEHEAD_SIZE = 8;
	public static final int BLOCK_SIZE = 4096 - PF_FILEHEAD_SIZE;
	public static final int PF_PAGE_SIZE = 4096;
	public static final String PF_GETPAGE = null;
	public static final String PF_PAGEFOUND = null;
	public static final String PF_PAGENOTFOUND = null;
	public static final String PF_READPAGE = null;
	public static final String PF_WRITEPAGE = null;
	public static final String PF_FLUSHPAGES = null;
	public static final int PF_BMAPBITS = BLOCK_SIZE-PF_FILEHEAD_SIZE;

    	
}